Home / 11,244,090.34-16,873,072.71-4,419,464.50

Finding the Fourth Proportional to 11,244,090.34, 16,873,072.71 and 4,419,464.50

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Solution

The fourth proportional to 11,244,090.34, 16,873,072.71 and 4,419,464.50 is: 6,631,923.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,244,090.34 : 16,873,072.71 = 4,419,464.50 : x
  2. Step 2: Convert to fraction form
    11,244,090.34/16,873,072.71 = 4,419,464.50/x
  3. Step 3: Cross multiply
    11,244,090.34x = 16,873,072.71 × 4,419,464.50
  4. Step 4: Simplify right side
    11,244,090.34x = 74,569,945,847,763.80
  5. Step 5: Solve for x
    x = 74,569,945,847,763.80/11,244,090.34
  6. Step 6: Final answer
    x = 6,631,923.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.